I have a couple of Cisco 7821s manually adopted without CUCM or any other software
Their clock are hours behind and minutes don't match
I tried different NTP pools as well as directedbroadcast mode and hard power reset
It responds to time zone change shifting the hour + or - but minutes are always wrong
How do I force it to update the time or maybe I'm doing something wrong in the config?
I've attached my SEPmac config